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changeset 16185:518a221dbbde

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don't allow blocking compile requests from the compiler thread
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Tue, 24 Jun 2014 15:14:35 -0700
parents 8fde32ece68e
children c238f67f0745
files src/share/vm/compiler/compileBroker.cpp
diffstat 1 files changed, 7 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/compiler/compileBroker.cpp	Tue Jun 24 11:28:06 2014 -0700
+++ b/src/share/vm/compiler/compileBroker.cpp	Tue Jun 24 15:14:35 2014 -0700
@@ -1211,6 +1211,13 @@
     // Should this thread wait for completion of the compile?
     blocking = is_compile_blocking(method, osr_bci);
 
+#ifdef COMPILERGRAAL
+    // Don't allow blocking compiles for requests triggered by Graal.
+    if (blocking && thread->is_Compiler_thread()) {
+      blocking = false;
+    }
+#endif
+
     // We will enter the compilation in the queue.
     // 14012000: Note that this sets the queued_for_compile bits in
     // the target method. We can now reason that a method cannot be